1 //===------------------------ stdexcept.cpp -------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #include "stdexcept"
10 #include "new"
11 #include "string"
12 #include "system_error"
13 #include "include/refstring.h"
14 
15 /* For _LIBCPPABI_VERSION */
16 #if !defined(_LIBCPP_BUILDING_HAS_NO_ABI_LIBRARY) && \
17     (defined(LIBCXX_BUILDING_LIBCXXABI) || defined(__APPLE__) || defined(LIBCXXRT))
18 #include <cxxabi.h>
19 #endif
20 
21 static_assert(sizeof(std::__libcpp_refstring) == sizeof(const char *), "");
22 
23 
24 namespace std  // purposefully not using versioning namespace
25 {
26 
27 logic_error::logic_error(const string& msg) : __imp_(msg.c_str())
28 {
29 }
30 
31 logic_error::logic_error(const char* msg) : __imp_(msg)
32 {
33 }
34 
35 logic_error::logic_error(const logic_error& le) _NOEXCEPT : __imp_(le.__imp_)
36 {
37 }
38 
39 logic_error&
40 logic_error::operator=(const logic_error& le) _NOEXCEPT
41 {
42     __imp_ = le.__imp_;
43     return *this;
44 }
45 
46 runtime_error::runtime_error(const string& msg) : __imp_(msg.c_str())
47 {
48 }
49 
50 runtime_error::runtime_error(const char* msg) : __imp_(msg)
51 {
52 }
53 
54 runtime_error::runtime_error(const runtime_error& le) _NOEXCEPT
55   : __imp_(le.__imp_)
56 {
57 }
58 
59 runtime_error&
60 runtime_error::operator=(const runtime_error& le) _NOEXCEPT
61 {
62     __imp_ = le.__imp_;
63     return *this;
64 }
65 
66 #if !defined(_LIBCPPABI_VERSION) && !defined(LIBSTDCXX)
67 
68 const char*
69 logic_error::what() const _NOEXCEPT
70 {
71     return __imp_.c_str();
72 }
73 
74 const char*
75 runtime_error::what() const _NOEXCEPT
76 {
77     return __imp_.c_str();
78 }
79 
80 #if !defined(_LIBCPP_ABI_VCRUNTIME)
81 
82 logic_error::~logic_error() _NOEXCEPT {}
83 domain_error::~domain_error() _NOEXCEPT {}
84 invalid_argument::~invalid_argument() _NOEXCEPT {}
85 length_error::~length_error() _NOEXCEPT {}
86 out_of_range::~out_of_range() _NOEXCEPT {}
87 
88 runtime_error::~runtime_error() _NOEXCEPT {}
89 range_error::~range_error() _NOEXCEPT {}
90 overflow_error::~overflow_error() _NOEXCEPT {}
91 underflow_error::~underflow_error() _NOEXCEPT {}
92 
93 #endif
94 #endif
95 
96 }  // std
97